#Найти числa с двумя делителями
def del2(number):
    count_of_delit = 0
    for delit in range(1, int(number**0.5) + 1):
        if number % delit == 0:
            count_of_delit += 1
    return count_of_delit


for number in range(1, 10000):
    if del2(number) == 2:
        print(number)
        
